Unlockables

Unlock Bonus Images

After completing certain tasks within a single theme's puzzles, a small image will appear (not necessarily related to the actual theme) on the top DS screen when accessing a level that has already been solved, or when solving a new puzzle in that theme for the first time.

Unlockable

How to Unlock

Bonus Image 1

Solve any 5 puzzles in a single theme.

Bonus Image 2

Solve all 9 puzzles in a single theme in under the "average" number of moves.

Easter Eggs

Relaxing Sights and Sounds

Select a theme, and then access any of the puzzles under it with no moving cores. After 1 minute, the music will change. After 5 minutes, all images on the screen other than the background animation will disappear. After 10 minutes, the music will change again to a generally more relaxing theme (which is probably what the game's description in the DSiWare shop is referring to). Note that not all themes follow this pattern, and the music for a few themes will change again after 20 minutes of inactivity.